## Practice Problems

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- What type of graph is pictured above? What type of relationships might the graph represent?
- How many nodes and edges are in the above graph?
- What is the average degree of the above graph?
- What is modal degree in the above graph?
- What is the degree distribution of the above graph?
- What is the density of the above graph?

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- What type of graph is pictured above? What type of relationships might the graph represent?
- How many nodes and edges are in the above graph?
- What is the average in-degree of the above graph? The average out-degree?
- What is the density of the above graph?

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- Above is a graph of Jennie’s Ego Network. What is the size of the graph and the clustering coefficient/ego density?